Cheapest priced copy (Fourth Edition): $0.49 at Card Kingdom, near mint, their price list as of .
Ebony Horse 
Artifact · Rare · Fourth Edition · #318
{2}, {T}: Untap target attacking creature you control. Prevent all combat damage that would be dealt to and dealt by that creature this turn.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
6 printings · $0.49 to $14.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Revised Edition | 247 | Rare | $0.79 | — |
| Fourth Edition Foreign Black Border | 318 | Rare | — | — |
| Fourth Edition | 318 | Rare | $0.49 | — |
| Arabian Nights | 62 | Rare | $14.99 | — |
| Foreign Black Border | 247 | Rare | — | — |
| Summer Magic / Edgar | 247 | Rare | — | — |